JPS6012336B2 - 抽出蒸留により０・２重量％よりも低い含水量を有するアセトンを製造する方法 - Google Patents
抽出蒸留により０・２重量％よりも低い含水量を有するアセトンを製造する方法Info
- Publication number
- JPS6012336B2 JPS6012336B2 JP50016133A JP1613375A JPS6012336B2 JP S6012336 B2 JPS6012336 B2 JP S6012336B2 JP 50016133 A JP50016133 A JP 50016133A JP 1613375 A JP1613375 A JP 1613375A JP S6012336 B2 JPS6012336 B2 JP S6012336B2
- Authority
- JP
- Japan
- Prior art keywords
- acetone
- column
- water content
- distillation
- isopropanol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 title claims description 206
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 42
- 238000000895 extractive distillation Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 55
- 238000004821 distillation Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000011541 reaction mixture Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 8
- 239000006227 byproduct Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000000605 extraction Methods 0.000 description 11
- 238000003786 synthesis reaction Methods 0.000 description 11
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000269851 Sarda sarda Species 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 235000015277 pork Nutrition 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001944 continuous distillation Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- -1 methyl isobutyl Chemical group 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2405730A DE2405730C3 (de) | 1974-02-07 | 1974-02-07 | Verfahren zur Gewinnung von praktisch wasserfreiem Aceton mittels Extraktivdestillation |
| DE2405730.5 | 1974-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50108209A JPS50108209A (en:Method) | 1975-08-26 |
| JPS6012336B2 true JPS6012336B2 (ja) | 1985-04-01 |
Family
ID=5906791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50016133A Expired JPS6012336B2 (ja) | 1974-02-07 | 1975-02-07 | 抽出蒸留により０・２重量％よりも低い含水量を有するアセトンを製造する方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4113780A (en:Method) |
| JP (1) | JPS6012336B2 (en:Method) |
| AR (1) | AR201806A1 (en:Method) |
| CA (1) | CA1055874A (en:Method) |
| DE (1) | DE2405730C3 (en:Method) |
| FR (1) | FR2260556B1 (en:Method) |
| GB (1) | GB1449587A (en:Method) |
| IT (1) | IT1028299B (en:Method) |
| NL (1) | NL180932C (en:Method) |
| TR (1) | TR18271A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6358581U (en:Method) * | 1986-10-06 | 1988-04-19 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4798674A (en) * | 1988-03-10 | 1989-01-17 | Texaco Inc. | Separation of organic liquids |
| WO1997012654A1 (en) * | 1995-10-05 | 1997-04-10 | Exxon Chemical Patents Inc. | Method for recovering acetone |
| DE19619493C2 (de) * | 1996-05-14 | 2002-05-08 | Haltermann Ag | Verfahren zur Herstellung von wasserarmem Aceton |
| US5762764A (en) * | 1996-08-29 | 1998-06-09 | Arco Chemical Technology, L.P. | Purification of acetone |
| US5897750A (en) * | 1997-08-28 | 1999-04-27 | Berg; Lloyd | Separation of acetone from isopropanol-water mixtures by extractive distillation |
| US5876569A (en) * | 1998-06-29 | 1999-03-02 | Berg; Lloyd | Separation of methyl ethyl ketone from ethanol by extractive distillation |
| US6340777B1 (en) | 1999-10-22 | 2002-01-22 | General Electric Company | Method for purifying acetone |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031384A (en) * | 1959-09-15 | 1962-04-24 | Exxon Research Engineering Co | Separation of acetone, alcohol and water |
| US3419477A (en) * | 1967-11-02 | 1968-12-31 | Day & Zimmermann Inc | Process for purifying acetone by azeotropic distillation with an alkylchloride |
| US3764627A (en) * | 1971-03-19 | 1973-10-09 | Celanese Corp | Separation of alcohols and ketones using methylene chloride and water |
-
1974
- 1974-02-07 DE DE2405730A patent/DE2405730C3/de not_active Expired
-
1975
- 1975-01-08 AR AR257223A patent/AR201806A1/es active
- 1975-01-10 IT IT19178/75A patent/IT1028299B/it active
- 1975-02-04 NL NLAANVRAGE7501316,A patent/NL180932C/xx not_active IP Right Cessation
- 1975-02-04 GB GB475975A patent/GB1449587A/en not_active Expired
- 1975-02-06 US US05/547,846 patent/US4113780A/en not_active Expired - Lifetime
- 1975-02-06 CA CA219,539A patent/CA1055874A/en not_active Expired
- 1975-02-06 FR FR7503707A patent/FR2260556B1/fr not_active Expired
- 1975-02-07 TR TR18271A patent/TR18271A/xx unknown
- 1975-02-07 JP JP50016133A patent/JPS6012336B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6358581U (en:Method) * | 1986-10-06 | 1988-04-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2405730B2 (de) | 1980-03-27 |
| NL7501316A (nl) | 1975-08-11 |
| NL180932B (nl) | 1986-12-16 |
| NL180932C (nl) | 1987-05-18 |
| GB1449587A (en) | 1976-09-15 |
| JPS50108209A (en:Method) | 1975-08-26 |
| DE2405730C3 (de) | 1980-12-11 |
| FR2260556A1 (en:Method) | 1975-09-05 |
| US4113780A (en) | 1978-09-12 |
| CA1055874A (en) | 1979-06-05 |
| FR2260556B1 (en:Method) | 1978-07-13 |
| IT1028299B (it) | 1979-01-30 |
| AR201806A1 (es) | 1975-04-15 |
| TR18271A (tr) | 1976-11-10 |
| DE2405730A1 (de) | 1975-08-21 |
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